Module type
Class type

Arg defines command-line arguments which can be set at runtime. This module is the runtime companion of Functoria_key. It exposes a subset of Cmdliner.Arg.

Runtime command-line arguments

type 'a t

The type for runtime command-line arguments. Similar to Functoria_key.Arg.t but only available at runtime.

val opt : 'a Cmdliner.Arg.converter -> 'a -> Cmdliner.Arg.info -> 'a t

opt is the runtime companion of Functoria_key.Arg.opt.

val required : 'a Cmdliner.Arg.converter -> Cmdliner.Arg.info -> 'a t

required is the runtime companion of Functoria_key.Arg.required.

val key : ?default:'a -> 'a Cmdliner.Arg.converter -> Cmdliner.Arg.info -> 'a t

key is either opt or runtime, depending if ~default is provided.

val flag : Cmdliner.Arg.info -> bool t

flag is the runtime companion of Functoria_key.Arg.flag.